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Интеллектуальная Система Тематического Исследования НАукометрических данных |
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Diffraction-induced laser pulse splitting, chirped pulse selective compression, pendulum effect and second harmonic generation in porous-silicon 1D photonic cryatals at the Laue geometry of dynamical Bragg diffraction are studied experimentally and theoretically. We have observed phase-matching and noncollinear quasi-phase-matching generation caused by the interaction of Borrmann and anti- Borrmann modes.